provided with an expansion cup

Industry

  • CPC
  • H01J27/12
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ion source having replaceable and sputterable solid source material

    • Patent number 6,768,121
    • Issue date Jul 27, 2004
    • Axcelis Technologies, Inc.
    • Thomas N. Horsky
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion source having replaceable and sputterable solid source material

    • Patent number 6,583,544
    • Issue date Jun 24, 2003
    • Axcelis Technologies, Inc.
    • Thomas N. Horsky
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3702416

    • Patent number 3,702,416
    • Issue date Nov 7, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3631283

    • Patent number 3,631,283
    • Issue date Dec 28, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3340425

    • Patent number 3,340,425
    • Issue date Sep 5, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3287598

    • Patent number 3,287,598
    • Issue date Nov 22, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3238414

    • Patent number 3,238,414
    • Issue date Mar 1, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3137801

    • Patent number 3,137,801
    • Issue date Jun 16, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3121816

    • Patent number 3,121,816
    • Issue date Feb 18, 1964
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents